The familiar drone of petrol-powered gardening equipment is a defining sound of suburban life in places like southern California. However, a growing movement is pushing to replace these machines with quieter, electric alternatives. This shift is driven by a desire to reduce carbon emissions, minimize vibrations, and lower the exposure of workers to pollution. Furthermore, electric tools allow for more flexible working hours, as they can operate during times when residents require peace and quiet.
The American Green Zone Alliance (AGZA) is at the forefront of this transition, providing training to help landscapers adapt to new technology. While the electric backpack blowers are comparable in weight to traditional gear, they offer a distinct acoustic profile. The sound produced is higher-pitched and notably quieter than the loud, low-frequency roar of petrol engines. Dan Mabe, the former landscaper who founded AGZA, notes that the tools are so quiet yet powerful that it can be difficult for the human brain to process the experience.
The market is also attracting innovative players like Whisper Aero, a US aerospace start-up that typically focuses on electric propulsion systems for aircraft. Following the Covid-19 pandemic, which heightened public sensitivity to noise, the company pivoted its research toward leaf blowers. Andrew Terajewicz, the firm’s director of air management, claims their technology is cleaner, quieter, and more efficient than existing air-moving systems. The company’s current blower offers up to 15 minutes of battery life at full power, and they are currently developing a backpack version tailored for professional use.
Despite these advancements, petrol-powered machines remain the industry standard for many professionals. Heavy-duty petrol backpack blowers can reach a maximum blowing force of approximately 50 newtons, significantly higher than most handheld electric models. For professional landscapers like Carlos Camarena, a supervisor at a California-based firm, the primary challenges are runtime and power. Camarena’s team uses electric tools only where local ordinances mandate them; otherwise, they prefer petrol for its sustained performance.
Operational logistics present another barrier. A typical professional crew may need to manage six batteries at once, each requiring 45 minutes to charge, to cover a standard workday. The financial burden is also substantial, with one landscaper estimating a full transition to electric equipment could cost a business roughly $10,000. While some local governments offer subsidies and rebates, these often fail to cover the high upfront costs, particularly for sole proprietors with limited storage and charging space.
Major manufacturers are nevertheless betting on a shift toward battery power. Stihl, the German power tool giant, aims for battery-operated equipment to account for 35% of its sales by next year, with a target of 80% by 2035. The company is already on track to meet its 2027 goals in Europe, though adoption in the US has been slower. To support this growth, Stihl opened a dedicated battery and tool manufacturing plant in Romania in 2025.
Paul Hicks, senior marketing and product manager at Stihl GB, describes the company as a “dual-technology leader.” He acknowledges that while petrol may still be the better solution for some specific tasks, battery-powered tools generally pay for themselves quickly through fuel savings. To enhance performance, Stihl recently introduced a system using “tabless” battery cells. According to Hicks, these cells provide 60% more peak power than standard versions, allowing for faster charging and reducing the total number of batteries a crew needs to carry on-site.
Ultimately, the transition is a balancing act between environmental benefits and practical limitations. For landscapers like Camarena, the shift is about more than just equipment; it is about community relations and air quality. As he points out, using gas blowers often frustrates residents, whereas electric tools offer a cleaner, less intrusive way to work. Mabe remains optimistic, suggesting that for those who can successfully integrate long-lasting electric equipment into their operations, the rewards are significant. The report also notes that external are banning petrol landscaping tools or encouraging electric alternatives, noise is one of the main reasons that cities around the US. The report also notes that the electric backpack leaf blower I strap on is not much heavier than my normal rucksack, to my surprise. The report also notes that though naturally I’m much clumsier and slower than the pro landscapers, using the blower to herd balls around the park feels fairly intuitive. The report also notes that but in 2022, after the Covid-19 pandemic made many people more sensitive to noise, and following a couple of years of research and development, the company realised that its aerospace-grade fans would work well in leaf blowers. The report also notes that but for that you get a machine which is less likely to disturb the peace. The report also notes that his company typically uses batteries that last for about 30 minutes. The report also notes that then there’s the considerable upfront cost of going electric. The report also notes that one landscaper estimates that it would cost his business around $10,000 (£7,540) to transition all their equipment.
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